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1. Define Ecosystem in your own language.
2. Why does this field interest you?
3. What do you mean by sustainable ecology?
4. What is age pyramid?
5. What are the differences between the age pyramids of developed and under
developed countries?
6. What are biomass pyramids? What do they represent?
7. What is numeric pyramid? What does it represent?
8. Explain the tropic pyramids of Ecology.
9. Explain the following terms:
a.) Predatism
b.) Parasitism
c.) Commensalism
d.) Mutualism
10. Explain Ammensalism.
11. Explain Global warming
12. Explain Remediation
13. What is transgenic food and its health hazards?
14. Explain POPs.
15. What do you mean by Eutrophication?
16. Explain different types of wastes.
17. Explain Environmental resistance.
18. Explain the main limitations for population growth
19. What is Inharmonious Ecological Interaction?
20. What are the advantages of leguminous crop rotation in agriculture?
21. Explain nitrogen cycle.
22. What is the most abundant form of Nitrogen in nature?
23. Explain water cycle.
24. What is GPP? How is it related to photosysnthesis?
25. What is dry mass?
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